MBAV M3-Brigade Acquisition V Corp. Insider Trading

Cantor Fitzgerald exits MBAV position entirely: 7,779,865 shares sold at $10.80 for $84,022,542.00

Cantor Fitzgerald liquidated its entire 7.78M-share stake in M3-Brigade Acquisition V Corp. (MBAV), reducing holdings from 7,779,865 shares to zero post-transaction. The sale occurred at $10.80 per share on 2026-03-24; the stock now trades at $10.74 (-20.6% from the 52-week high of $13.53), indicating the exit price was near recent resistance but above current levels. MBAV's negative net income of $-491.4K and the complete liquidation signal full exit rather than a portfolio adjustment. While Cantor's cross-ticker sell track record shows 20 prior sales averaging +69.2% return over 90 days (0.00% well-timed rate), those outcomes lack predictive power for this MBAV-specific transaction; the full exit combined with the company's operating losses warrants investor attention to whether this reflects deteriorating fundamentals or shift in Cantor's investment thesis.

Cantor Fitzgerald & Co. acquires 3,529,081 shares of MBAV for $38.1M; post-transaction stake rises to 7.78M shares (83% increase)

Cantor Fitzgerald, already a substantial stakeholder at 4.25M shares, purchased an additional 3,529,081 shares at $10.80 on 2025-12-17, raising its total position to 7.78M shares and substantially expanding its ownership. The $38.1M transaction represents an 83.0% increase in the buyer's prior holdings and indicates a clear intent to deepen investment in the special purpose acquisition vehicle. However, context matters: M3-Brigade V is a blank-check company reporting negative net income of $-491,393.00, and the stock is currently trading at $10.91—19.4% below its 52-week high of $13.53—suggesting the purchase was made near recent lows despite the company's lack of profitability. The acquisition warrants examination of Cantor's investment thesis and any disclosed transaction rationale in the full filing.